Quran 38:69 from Surah Saad on Divine Marvels.
مَا كَانَ لِيَ مِنۡ عِلۡمِۭ بِٱلۡمَلَإِ ٱلۡأَعۡلَىٰٓ إِذۡ يَخۡتَصِمُونَ
English translation: Not is for me any knowledge (of) the chiefs the exalted when they were disputing
Transliteration: ma kana liya min il'min bil-mala-i al-a'la idh yakhtasimuna